Soil water samplers

 Sole  Distributor  :  Team  Medical  &  Scien6fic  Sdn.  Bhd.    

Tel  :  03-­‐5122  5108  Email  :  info@tms-­‐lab.com    

Suction cups for pore water samples

A wide range of pore water samplers, leachate samplers and vacuum devices is available. For straight results it is decisive to select the suitable material, the correct type of sampler and the proper vacuum method.

•  Select the right material for the cup or plate! •  Every porpous material acts as physical filter, interferes by adsorption and desorption

with the solvents and has memory effects.

Heavy metal exposure at a railway, Leachate monitoring IRGO-Slovenia

Should I use suction cups or suction plates?

Typical soil water sampling system, including samplers, connecting tubes, sampling bottles and a vacuum unit.

Suction cups for pore water samples

SK20  pore  water  sampler  with  removable  shaI.  For  con6nuous  and  discon6nuous  extrac6on.  Suitable  for  determina6on  of  nitrate  and  common  

organic  and  inorganic  substances.  

Pore  water  sampler  SIC20  with  removable  shaI  like  the  SK20,  but  with  a  SiC  silicon  carbide  cup  instead  of  the  ceramic  cup.  SiC  is  sintered  at  2500°C  and  is  chemically  much  more  passive  than  ceramic  or  borosilicate.  The  bubble  point  is  at  90  kPa  now!  

Suc6on  cups    for  pore  water  samples  

SKPE25  The  sampled  solu6on  is  stored  inside  the  shaI  and  is  

collected  by  applying  a  pressure  to  the  addi6onal  tube.  

Instead  of  a  ceramic  cup  the  SPE20  pore  water  sampler  has  a  porous  PEnylon-­‐  membrane  which  is  specially  suitable  for  heavy  metals  and  whenever  ceramics  are  inappropriate.  

Suction cups for pore water samples

Sampler made of silicon carbide with bubble point 10 kPa. SiC is sintered at 2500°C and is chemically much more passive than ceramic or borosilicate. Patented. Please ask for UMS‘s suitability survey.

Pore water sampler with porous borosilicate glass cup. Borosilicate is

suitable for phosphate and DOC. Available with a diameter of 20 mm

or 25 mm.

Drainage & ground water recharge determination

KL2: The leachate bucket can be buried in situ to collect leachate - or can be used as a laboratory soil pillar and lysimeter. On the bottom of the stain less steel bucket a 1 bar high fl ow ceramic plate is fi xed. The suction tube has contact only to the “backside“ of the ceramic plate’s rubber backing.

Vacuum devices

•  VacuPorter

10/5/13 TMS Seminar 2013

VS vacuum system

10/5/13 TMS Seminar 2013

Accessories

10/5/13 TMS Seminar 2013

Thank you

10/5/13 TMS Seminar 2013